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New! Interactive Motor Selection Guide

Oriental Motor offers a wide range of motion control solutions. Our new selection guide will make finding the right one for your application quick and easy. Click here to learn more.
 

VEXTA® Stepping Motors
VEXTA Stepping Motor & Driver Packages
         
  FREE SHIPPING FOR ONLINE ORDERS, more...  
       
  2-Phase vs. 5-Phase Technology Comparison Guide  
  Learn about step motor technology in Motion Control 101  
   
         
  AC Input  
  AlphaStep AS Series Step Motors

AlphaStep Pulse Input and Built-In Controller AS Series Closed Loop Step Motor and Driver
The AlphaStep is a revolutionary hybrid stepping motor and driver package which eliminates missed steps, a common problem with stepping motors. The AlphaStep uses a built-in feedback device that constantly monitors the motor shaft to detect and correct for loss of synchronism. Geared and electromagnetic brake models are available.

The easy to use AlphaStep Built-In Controller system couples a closed loop stepping motor with a combined controller, driver and AC power supply. Intelligent, integrated and ideal for technology's increasing demand on motion control, the AlphaStep Built-In Controller is computer-programmable via an RS-232 connection.

RoHS compliant models available.
 
         
  AlphaSTEP PLUS Series Step Motors  

NEW! IP65 Rated AlphaStep Pulse Input & Built-In Controller AS Series Closed Loop Step Motor and Driver
Ideal for applications that require IP65-level dust-proof/water-proof performance when the motor will be exposed to powder dust, water splashes, etc.

The AlphaStep uses a built-in feedback device that constantly monitors the motor shaft to detect and correct for loss of synchronism. The easy to use AlphaStep Built-In Controller system couples a closed loop stepping motor with a combined controller, driver and AC power supply. Intelligent, integrated and ideal for technology's increasing demand on motion control, the AlphaStep Built-In Controller is computer-programmable via an RS-232 connection.

 
         
  RK Series 5-Phase Step Motors  

NEW! IP-65 Rated RK Series 5-Phase Microstepping Motor and Driver Package
The IP65 Rated RK Series offers the high resolution and smooth motion of a 5-phase microstepping system with the water and dust protection of our IP65 rated motors.

 
         
  RK Series 5-Phase Step Motors   RK Series 5-Phase Microstepping Motor and Driver Package
The RK Series offers both the high resolution and smooth motion of a 5-phase microstepping system with the simplicity of a full step system. The "Smooth Drive" function achieves smooth motion without the need for a higher cost pulse generator usually required for microstepping systems. Geared and electromagnetic brake models are available.
RoHS compliant models available.
 
         
  UMK Series 2-phase Step Motors   UMK Series 2-Phase Step Motor and Driver Package
The UMK Series 2-phase stepping motor and driver packages offer high torque and low vibration. High resolution and terminal box models are available.
 
         
  DC Input  
         
  AlphaSTEP ASC Series Step Motors   AlphaStep ASC Series Closed Loop Step Motor and Driver Package
The AlphaStep is a revolutionary hybrid stepping motor and driver package which eliminates missed steps, a common problem with stepping motors. The AlphaStep uses a built-in feedback device that constantly monitors the motor shaft to detect and correct for loss of synchronism. Geared models are available.
 
         
    CRK Series 5-Phase Microstep Motor and Driver Package
The CRK Series combines a 5-phase stepping motor and a compact, low vibration microstepping driver offering the Smooth Drive function. The compact, high-torque type motor with the high performance geared type of motor opens a new realm of DC input 5-phase stepping motor and driver packages.
 
         
  CSK Series 5-phase Step Motors   CSK Series 5-Phase Step Motor and Driver Package
The CSK Series combines a 5-phase stepping motor and a 24V DC input board-level driver to provide high torque, high resolution and low vibration in a compact package.
 
         
  CFK II Series 5-phase Step Motors   NanoStep CFK II Series 5-Phase Step Motor and Driver Package
The CFK II Series combines a 5-phase stepping motor and 24V DC input microstepping board-level driver. It produces low vibration and smooth motion at slower speed and high torque in the high-speed range.
 
         
    NEW! CMK Series 2-Phase Microstep Motor and Driver Package
The CMK Series is a motor and driver package consisting of a 2-phase stepping motor and one of the smallest, lightest 24 VDC input microstepping drivers in the industry, allowing for a reduction in size and vibration in your equipment. High-torque, high-resolution, geared and standard type motors available.
 
         
    NEW! RBK Series 2-Phase Microstep Motor and Driver Package
Available with either a standard or IP65-rated 2-phase stepping motor and DC input microstepping driver in one package. Includes Oriental Motor's proprietary Smooth Drive Function, to easily achieve low-vibration operation.
 
         
  CSK Series 2-phase Step Motors   CSK Series 2-Phase Stepping Motor and Driver
The CSK Series combines a 2-phase stepping motor and a 24V DC/36V DC input, board-level driver to offer high torque, high resolution and low vibration in a compact package. High resolution and geared models are available.
 
         
  PMC Series Step Motors   PMC Series 5-Phase Step Motor and Driver
The PMC Series is ORIENTAL MOTOR's most compact, lightweight stepping motor series. The 5-phase motor has a compact 1.10 inch (28 mm) square frame and the 24 or 36V DC input driver is credit-card-sized. Geared models are available.
 
         
     

 

  Applications for Stepping Motors
Visit our Applications Section for more Stepping Motor Applications
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For Quick Response Required Applications

     
 
 

Big Inertia Applications
(Geared Type)

 
 
         
 

Smooth Motion Required (Standard & High Torque)

 
 
     
 
 

Electromagnetic Brake AlphaSTEP

 
 
     
 
 

Vision Systems
(Closed-Loop AlphaStep)

 
 
         
 
 
  VEXTA 2-Phase Stepping Motors
 
     
   
     
  PK Series 2-phase Step Motors  

PK & PV Series 2-Phase Stepping Motor
The PK Series of 2-phase stepping motors provides high torque in a compact size. Frame sizes range from 1.1 to 3.54 in. sq. with Holding Torque values ranging from 9.2 oz-in. to 106 in-lb. Two basic step angles are available: 1.8°/step and 0.9°/step. Geared models are available. A driver must be purchased separately to drive the motor.

Also available with an optical encoder, the PK Series 2-Phase stepping motor offers high torque and precise encoder feedback capability.

The high-inertia PV Series of 2-phase stepping motors produces up to 25% more torque than other conventional 2-phase stepping motors. With reduced vibration and noise, and improved positioning accuracy, the PV Series is suitable for a wide variety of applications.

 
     
  VEXTA Low Speed Synchronous Motors  
  SMK Series Low-Speed Synchronous Motors   SMK Low-Speed Synchronous Motors
Low-speed synchronous motors provide highly precise speed regulation, low-speed rotation, and quick bi-directional rotation. The basic construction of low-speed synchronous motors is the same as that of stepping motors. Since they can be driven by an AC power supply, they are sometimes called AC stepping motors. The motor rotates at a speed proportional to the frequency of the power supply, 72 rpm at 60Hz (60 rpm at 50Hz). Pinion shaft models are available that can be connected directly to standard ORIENTAL MOTOR GN-type low-noise gearheads, offering up to 88 lb-in of torque.
RoHS compliant models available.
 
         
VEXTA Stepping Motor Drivers & Controllers
       
  UI2120G Driver   UI2120G Driver w/ Indexer
The UI2120G Intelligent Stepping Motor Driver combines a high performance stepping motor driver with microprocessor intelligence and an integrated pulse generator. Motion control features include built-in digital switches to control the amount of travel, initial speed, running speed, acceleration, and deceleration.
 
         
  EMP Series Controllers   EMP400 Series Controllers
The EMP400 Series controllers allow easy programming using simple commands. The dual axis model provides coordinated moves via linear interpolation. Various motion profiles can be achieved by using up to 32 sequence programs. 1 program can be dedicated as a STARTUP program allowing for stand alone operation. The EMP400 series features 8 programmable inputs and 6 programmable outputs. The EMP400 series can be programmed from a computer or ASCII terminal via a standard RS-232C port.
 
         
  SG8030J Controllers   SG8030J Controller
The SG8030J is a compact controller that switches between two control methods according to the application: sequential positioning and data selection positioning. A PLC device can select between 4 user defined motion profiles. The device is programmable in the field via an LCD display and programming keys.
 
         

Stepping Motor Systems


 

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